反应详情

This compound was prepared from 1-[2,4-bis(trifluoromethyl)phenyl]ethanone (5.0 g, 19.52 mmol) in the manner described for 2-bromo-1-(2,5-dichlorophenyl)ethanone, affording 4.12 g (63%) of a white solid. 1H-NMR (DMSO-d6) δ 8.28 to 8.16 (m, 3H), 4.98 (s, 2H);